diff --git a/api.yaml b/api.yaml
index 5b13eed..e887d19 100644
--- a/api.yaml
+++ b/api.yaml
@@ -8,6 +8,7 @@ endpoints:
     procedure: "GET-ACCOUNT-DATA"
     arguments:
       - name: "id"
+        target: "LK-ID"
         type: "PIC X(10)"
         source: "path"
     response_copybook: "src/structures/account_res.cpy"
\ No newline at end of file